package today.rocky.boot.mycat.service;

import com.baomidou.mybatisplus.extension.service.IService;
import today.rocky.boot.mycat.entity.Student;

/**
 * @author Rocky
 * @date 2020/2/20 17:21
 */
public interface StudentService extends IService<Student> {
    /**
     * 查学生
     * @param id a
     * @return student
     */
    Student findStudentByIdFromDb(int id);
}
